Have Questions?
Professional-grade parts used trackside.
Expert help during business hours.
Encrypted checkout & trusted payments.
Orders ship quickly from regional warehouses.
The Injen Technology Injen 11-16 Scion tC 60mm 304 Stainless Steel Axle-Back Exhaust System is engineered to enhance both performance and style. Crafted from mandrel-bent stainless steel tubing, this exhaust ensures smooth, unrestricted airflow for optimal power delivery. The system features Injen's JDM-style round muffler, which provides a clean, crisp, and aggressive sound signature that complements your vehicle’s character. Handcrafted and TIG welded in the USA, each component is designed for durability and strength, including investment cast flanges and premium hardware for a hassle-free installation without the need for cutting or welding.
This exhaust system not only improves sound but also delivers measurable performance gains. Dyno tests have shown increases of up to 8 horsepower and 11 lb-ft of torque, making it a popular upgrade for enthusiasts seeking both power and aesthetic upgrades. The polished 4.5-inch exhaust tip with a rolled lip adds a refined finishing touch, enhancing the visual appeal of your vehicle’s rear end.
Designed specifically for 2011-2016 Scion tC models, this axle-back exhaust system features full 60mm mandrel-bent tubing made from high-quality 304 stainless steel. It includes all necessary hardware and a resonated tip to produce an aggressive tone while maintaining a refined sound. With no cutting or welding required, installation is straightforward, making it accessible for DIY enthusiasts. Proudly manufactured in Pomona, California, this exhaust system exemplifies Injen’s commitment to quality, performance, and craftsmanship, ensuring your vehicle stands out with improved power and a distinctive sound profile.
Features:
Fitment:
2011 Scion tC Base
2012 Scion tC Base
2013 Scion tC Base
2014 Scion tC Base
2015 Scion tC Base
2016 Scion tC Base
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
